//
//  NSString+NSString.m
//  08-类的扩展 Categroy
//
//  Created by 韩旭 on 16/7/13.
//  Copyright © 2016年 基础. All rights reserved.
//

#import "NSString+NSString.h"

@implementation NSString (NSString)
- (NSString *)setNSString {
    NSString *stringFirst = [self substringToIndex:1];
    return [stringFirst uppercaseString];
}
@end
